Calcium Hypochlorite Briquettes - 50 Lb. Drum portability_Semi-Permanent This is a high-flow 350

This is a high-flow 350 GPM UV-C light system that provides superior disinfection and chloramine removal of pool and spa water

This item replaces 3889200 and 3889301-ASSY for these cleaners

The seat is mounted on an extra large platform measuring 60 x 60 inches

This single braced rail has an overall outside diameter of 1

75 inches tall

Calcium Hypochlorite Briquettes - 50 Lb. Drum portability_Semi-Permanent This is a high-flow 350This is a 50 lb. drum of Calcium Hypochlorite Briquettes. They contain 65% Calcium Hypo which helps balance alkalinity to stabilize pH. These patented, pillow shaped briquettes contain a scale inhibitor designed to reduce maintenance and improve reliability. There are many benefits to this product. These briquettes have a longer shelf life than liquid bleach, they require less storage space, and they are less hazardous to handle than liquid bleach.